About the role Handling customer (card issuer and acquirer) inquiries about chargeback rules and processes Reviewing and ruling on arbitration and compliance cases Providing education and consultation to customers on chargeback rules and processes Evolving Mastercard’s chargeback rules in line with market needs Acting as a liaison for internal and external stakeholders regarding dispute resolution Contribute to improving team processes, standards, and strategy Identify challenges and recommend practical solutions Ensure initiatives support broader business goals and maintain service quality standards Requirements Customer-first mindset with strong attention to detail Experience in disputes, fraud, or compliance investigations Knowledge of chargeback rules and processes Familiarity with Section 75 of the UK Consumer Credit Act, Financial Ombudsman Service, A2A payments, and/or Open Banking is a plus but not required Self-starter with the ability to work independently People management experience is not required Knowledge of the payments industry or banking operations preferred Exposure to data analytics tools is a plus Experience with Mastercard’s Mastercom dispute application is desirable University degree preferred Comfortable in a fast-paced environment Strong verbal and written communication skills—fluency in English required; German, French, or other major European languages preferred Strong research skills across varied topics Corporate Security Responsibility Information security policies and practices commitment Copy Applicant Tracking System Keywords Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills chargeback rules dispute resolution compliance investigations data analytics Mastercom dispute application A2A payments Open Banking UK Consumer Credit Act
Soft skills customer-first mindset attention to detail self-starter independent work strong verbal communication strong written communication strong research skills ability to work in fast-paced environment
Certifications university degree